"Tue, 30 Jul 2024 13:36:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240730
Only TIME
13:36:44
General datetime
2024-07-30 13:36:44Z
For Database
2024-07-30 13:36:44
For HTTP1.1
Tue, 30 Jul 2024 13:36:44 GMT